"It's real hard," said John Wolf, Porterfield's friend. "That's why I moved from Pittsburgh to here, to get away from all of the crime and violence."

“It’s hard to deal with,” Jeff Cline, a cousin of Chelsie Cline and her half-brother Seth Cline, said. “They were good kids.”

Investigators are still working to determine why this happened at a car wash in the middle of the night because it's still unclear why the suspect and the victims met there.

Channel 11 has confirmed the four victims were seen drinking at Tall Cedars Tavern in nearby Donegal on Saturday night.

While Smith had been at the bar before, no one Channel 11 spoke with remembered seeing him that night.

Employees said they didn't notice any fights or problems, but turned over all of their surveillance video to investigators.

Chelsie Cline’s sister, Sierra Kolarik, said Chelsie had briefly been involved with Smith and broke things off months ago. Kolarik told Channel 11 News that Smith would still do things for her, such as bringing her flowers when she was sick.

Just four days before the shooting, Chelsie Cline shared a post on Facebook with a quote, "After this week I rlly need to get taken out....on a date or by a sniper either one is fine with me at this point."

Smith commented on the post, "I could do both."

“He would leave her stuff on her car. She'd get done with work and she'd come out and there would be a case of beer on her hood or scratch-off tickets or anything. If he found out she was sick, he'd bring her flowers,” Kolarik said.

Family of the victims tell Channel 11 the shooting of their 5 loved ones at a car wash early Sunday morning in Melcroft Pa, was the result of a domestic. One person is in the hospital. pic.twitter.com/gWCe8G4xRb